232263313222 [VISHAY]

NTC Thermistors, Glass Encapsulated Miniature Bead; NTC热敏电阻器，玻璃封装的微型珠


型号：	232263313222
厂家：	VISHAY
描述：	NTC Thermistors, Glass Encapsulated Miniature Bead NTC热敏电阻器，玻璃封装的微型珠电阻器非线性电阻器温度传感
文件：	总2页 (文件大小：62K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

2322 633 0/1....

Vishay BCcomponents

NTC Thermistors, Glass Encapsulated Miniature Bead

FEATURES

• Small diameter

• Quick response to changes in temperature

• Very high long term stability

• High temperature operation

APPLICATIONS

Temperature measurement, level and flow sensing.

Bead thermistor with negative temperature coefficient,

having two solid platinum-iridium leads in axial or radial

configuration. The device is non-flammable.

QUICK REFERENCE DATA

PARAMETER

VALUE

1 kΩ to 1 MΩ

±5%; ±10%

2075 to 4100 K

±5%

Resistance value at 25 °C

Tolerance on R25-value

B25/85-value

MOUNTING

Spot weld the leads to conducting wires or other supports.

Tolerance on B25/85-value

Maximum dissipation at 55 °C

Response time; note 1

Operating temperature range:

at zero dissipation

PACKAGING

100 mW

The thermistors are packed in cardboard boxes; the smallest

packaging quantity is 100 units.

≈0.5 s

−55 to +200 °C

≈33 mg

Mass

Note

1. Response time in silicone oil MS200/50. This is the time needed

for the sensor to reach 63.2% of the total temperature difference

when subjected to a temperature change from 25 °C in air to

85 °C in oil.

ELECTRICAL DATA AND ORDERING INFORMATION

CATALOG NUMBER 2322 633 .....

R₂₅

Ω

(k )

(%/K)

B_25/85-VALUE

AXIAL LEADS RADIAL LEADS

R₂₅5%

R₂₅10%

R₂₅5%

13102

13222

13472

13103

13223

13473

13104

13224

13474

13105

R₂₅10%

2.2

4.7

2075 K ±5%

2285 K ±5%

2485 K ±5%

3750 K ±5%

3560 K ±5%

3750 K ±5%

3900 K ±5%

3860 K ±5%

3950 K ±5%

4100 K ±5%

−2.3

−2.6

−2.8

−4.2

−4.0

−4.2

−4.4

−4.3

−4.5

−4.6

03102

03222

03472

03103

03223

03473

03104

03224

03474

03105

02102

02222

02472

02103

02223

02473

02104

02224

02474

02105

12102

12222

12472

12103

12223

12473

12104

12224

12474

12105

100

220

470

1000

Note

1. R₂₅-values, temperature coefficients and catalog numbers.

2. The thermistors have a 12-digit catalog number starting with 2322 633. The subsequent 5 digits indicate the resistance value and tolerance.

Document Number: 29063

Revision: 10-Oct-03

For technical questions contact: nlr.europe@vishay.com

www.vishay.com

125

2322 633 0/1....

NTC Thermistors, Glass Encapsulated

Miniature Bead

Vishay BCcomponents

DIMENSIONS in millimeters

Component outline of 2322 633 0.... (axial leads).

Component outline of 2322 633 1.... (radial leads).

∅0.06

1.2

0.7

1.0

0.7

∅

1.3

0.8

5 min.

1.0

0.7

1.0

0.7

5 min.

DERATING

(%)

100

−55

200

(°C)

amb

Fig.3 Power derating curve.

www.vishay.com

126

For technical questions contact: nlr.europe@vishay.com

Document Number: 29063

Revision: 10-Oct-03

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